1 Endocarditis occurs when germs, especially bacteria, enter the bloodstream and attack the heart valves, causing growths and holes in the valves and scarring. 2  This can lead to leaky valves. 3  The germs that cause endocarditis enter the blood during dental procedures, surgery, IV drug use, or with severe infections.
Treatment of Dry Scalp or Dandruff. Castor oil contains fungicidal, germicidal and insecticidal properties, making it an effective treatment for many causes of dandruff. In addition, castor oil hair treatments seal in moisture when applied to either the hair or the scalp, making it an excellent scalp moisturizer. If you have dry scalp or dandruff, apply castor oil directly to dry areas prior to washing or shampooing the hair.
The good thing is the fact that tea tree oil for dandruff and dry scalp is not overly ineffective, barring few folks who are sensitive to the oil. You will find terpenes in tea tree oil. They have been hydrocarbons which are not just antibacterial and antifungal etc. but also have excellent moisturizing benefits.